Naor Wallach

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Pittsford, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for uniform time warning of railroad trains
- Patent number 6,572,056
- Issue date Jun 3, 2003
- Alstom Signaling, Inc.
- James Arthur Berry
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for uniform time warning of railroad trains
- Publication number 20020096605
- Publication date Jul 25, 2002
- Alstom Signaling, Inc.
- James Arthur Berry
- B61 - RAILWAYS